CN2683314Y - Corner edge beveling machine for circuit board - Google Patents
Corner edge beveling machine for circuit board Download PDFInfo
- Publication number
- CN2683314Y CN2683314Y CN 200320126447 CN200320126447U CN2683314Y CN 2683314 Y CN2683314 Y CN 2683314Y CN 200320126447 CN200320126447 CN 200320126447 CN 200320126447 U CN200320126447 U CN 200320126447U CN 2683314 Y CN2683314 Y CN 2683314Y
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- China
- Prior art keywords
- circuit board
- conveying mechanism
- fillet
- knife
- motor
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- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an edging machine for the corner edge of a circuit board. The chief function of the edging machine for the corner edge of a circuit board is to rub the four pointed corners of the circuit board to be round. The way is to design two sets of corner knife mechanisms which can inside and outside slide into the vertical relation with the traveling direction that the circuit board transports. In this way, while traveling, the circuit board is matched with the inner and outer displacement of the corner knife mechanisms to carry out the corner edging work to the pointed corners. The utility model has the advantages of rapidness and automatization. Compared with the known corner edging way and mechanism, the utility model has the advantages of more rapidness, high yield, low labor cost, etc.
Description
Technical field
The utility model relates to circuit board fillet edge polisher, the particularly a kind of Apparatus and method for that four point angles of circuit board can be worn into fillet.
Background technology
Circuit board in the process of producing, through finish size cut with peripheral edging after, to be still sharp keen right angle tip-shape at its four end angles, circuit board manufactory all needs again the general wear into fillet after, can descend one processing procedure.
The rounding angle operation of traditional circuit-board generally can't be full-automatic, and its speed is slow, and program is cumbersome, causes cost high, and output can't promote; Though the automation facility of external import are arranged, have speed slow, yield poorly, many defectives such as price height.
Summary of the invention
The purpose of this utility model provides a kind of circuit board fillet edge polisher, have full-automatic, production capacity is high and the characteristics that can reduce cost.
According to an aspect of the present utility model, a kind of circuit board fillet edge polisher is provided, comprising: first conveying mechanism, second conveying mechanism, lower pressure wheel mechanism, fillet knife mechanism and fillet knife guiding mechanism, wherein:
First conveying mechanism that power circuit board delivers into correcting comprises roller, cylinder and inductor, this roller is by the motor transmission of idler wheel bottom, several cylinders are located at the both sides ad-hoc location between roller, the inside and outside synchronous shift of these several cylinders, the travel condition and the position of inductor induction testing circuit plate;
One second conveying mechanism straight line is arranged at the first conveying mechanism rear end, is made of a motor, belt pulley, axostylus axostyle, several conveyer belts, and this motor interlock belt pulley and axostylus axostyle are to drive several conveyer belt synchronous transport simultaneously;
The unsettled second conveying mechanism top that is stacked at of two lower pressure wheel mechanisms is pressed on the conveyer belt of second conveying mechanism, and its bottom surface is provided with some wheel bodys;
Two fillet knife mechanisms are made of motor, belt and sharpening, and wherein motor is by the belt transmission turn of whetting a knife;
Two fillet knife guiding mechanisms are located at fillet knife mechanism bottom.
According to another aspect of the present utility model, a kind of circuit board fillet edging method is provided, in a circuit board fillet edge polisher, first conveying mechanism, second conveying mechanism, lower pressure wheel mechanism, fillet knife mechanism and fillet knife guiding mechanism are set, wherein:
One first conveying mechanism provides circuit board to deliver into and correcting, it mainly is made up of roller, cylinder and inductor, this roller is by the transmission of the motor of idler wheel bottom institute, several cylinders suitably are located at the both sides ad-hoc location between roller, these several cylinders can inside and outside synchronous shift, the travel condition and the position of inductor induction testing circuit plate;
The second conveying mechanism straight line is arranged at the first conveying mechanism rear end, is made of a motor, belt pulley, axostylus axostyle, several conveyer belts, and described motor interlock belt pulley and axostylus axostyle are carried synchronously to drive several conveyer belts simultaneously;
The unsettled second conveying mechanism top that is stacked at of two lower pressure wheel mechanisms can descend and be pressed on the conveyer belt of second conveying mechanism, and its bottom surface is provided with some wheel bodys;
Two fillet knife mechanisms are made of motor, belt and sharpening, and described motor is by the belt transmission turn of whetting a knife, to carry out the rounding angle;
Two fillet knife guiding mechanisms are located at fillet knife mechanism bottom, make the corresponding synchronously inside and outside slippage of fillet knife mechanism, and the inside and outside slippage route and second conveying mechanism form vertical relation;
When circuit board is sent into from first conveying mechanism, along with roller send in continuing, through the inductor perception, make in the corresponding displacement of several cylinders and leaning on, by each cylinder contact and throttle circuit plate, make circuit board put in order plate, in continuing, roller send, circuit board is delivered to the second conveying mechanism place, several conveyer belt delivery circuit front edge of board of this second conveying mechanism are to second conveying mechanism when central authorities, the lower pressure wheel mechanism that originally is hanging shape descends, and causes on the circuit board, following two sides all by wheel body and several conveyer belts institute cramping, makes pin fall, and conveyer belt continues to carry advances, the front end of circuit board is sent between the two fillet knife mechanisms and locates, and whet a knife simultaneously turn and two fillet knife mechanisms are moved outward by the fillet knife guiding mechanism, and the operation of rounding angle is carried out at the angle, preceding two ends of circuit board; Advance along with conveyer belt continues to carry, this sharpening turn and two fillet knife mechanisms are moved its position in the fillet knife guiding mechanism, form two corresponding positions of whetting a knife by gradually inwardly moving outward, promptly the operation of rounding angle are carried out at the angle, back two ends of circuit board.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model circuit board fillet edge polisher;
Fig. 2 is the inside top view structure chart of the utility model circuit board fillet edge polisher;
Fig. 3 is the private side TV structure figure of the utility model circuit board fillet edge polisher;
Fig. 4 is the state diagram that circuit board is sent into first conveying mechanism in the utility model;
Fig. 5 is the state diagram when circuit board is put in order plate in the utility model on first conveying mechanism;
Fig. 6 is the state diagram when circuit board is delivered to second conveying mechanism and touches pin in the utility model;
Fig. 7 is the also state diagram of throttle circuit plate of lower pressure wheel mechanism decline in the utility model;
Fig. 8 is the state diagram when circuit board is delivered to second conveying mechanism and pin decline in the utility model;
Fig. 9 is the top view of Fig. 8 in the utility model;
Figure 10 is the schematic diagram during circuit board rounding angle in the utility model;
Figure 11 is another schematic diagram during circuit board rounding angle in the utility model;
Figure 12 is that sharpening is put figure with the corresponding relation group of circuit board in the utility model;
Figure 13 is that fillet knife mechanism can the inside and outside structural representation that moves in the utility model;
Figure 14 is that fillet knife mechanism can inside and outside another structural representation that moves in the utility model;
Figure 15 is that fillet knife mechanism can an inside and outside structural representation again that moves in the utility model.
Description of reference numerals: 1.. first conveying mechanism; 11.. roller; 12.. cylinder; 13.. inductor; 14.. motor; 2.. second conveying mechanism; 21.. motor; 22.. belt pulley; 23.. axostylus axostyle; 24.. conveyer belt; 29.. pin; 3.. lower pressure wheel mechanism; 31.. wheel body; 32.. spring; 4.. fillet knife mechanism; 41.. motor; 42.. belt; 43.. whet a knife; 431.. cutter groove; 5.. fillet knife guiding mechanism; 6.. the wide guiding mechanism of plate; 9.. circuit board; 91.. fillet; 92.. fillet.
The specific embodiment
Consult the stereo appearance figure of circuit board fillet edge polisher of the present utility model shown in Figure 1; Please cooperate Fig. 2 and Fig. 3 again, this circuit board fillet edge polisher mainly comprises: first conveying mechanism 1, second conveying mechanism 2, lower pressure wheel mechanism 3, fillet knife mechanism 4, fillet knife guiding mechanism 5 and the wide guiding mechanism 6 of plate etc., wherein:
One first conveying mechanism 1 provides delivering into and the correcting effect of circuit board, and it mainly comprises some rollers 11, some cylinders 12 and several inductors 13.This roller 11 can be by motor 14 transmissions of roller 11 bottoms, and several cylinders 12 suitably are located at the both sides ad-hoc location of 11 on roller, and these several cylinders 12 can inside and outside synchronous shift; Inductor 13 can be in order to the travel condition and the position of induction testing circuit plate.
One second conveying mechanism 2, the straight line serial is arranged at first conveying mechanism, 1 rear end, it mainly is made of a motor 21, belt pulley 22, axostylus axostyle 23, several conveyer belts 24 etc., but these motor 21 interlock belt pulleys 22 and axostylus axostyle 23 are carried synchronously to drive several conveyer belts 24 simultaneously.
Two lower pressure wheel mechanisms 3, the unsettled both sides, second conveying mechanism, 2 top that are stacked at, its role is to can descend and be pressed on conveyer belt 24 both sides of second conveying mechanism 2, its bottom surface be provided with some wheel bodys 31, and this wheel body 31 can provide suitable buffering and pressing effect by spring 32.
Two fillet knife mechanisms 4 mainly 43 etc. are made of with whetting a knife motor 41, belt 42, and its role is to motor 41 can be by belt 42 transmissions 43 turn of whetting a knife, to reach the effectiveness at rounding angle.This fillet knife mechanism 4 has two groups, and correspondence is arranged at two outsides of two lower pressure wheel mechanisms 3.
Two fillet knife guiding mechanisms 5 are located at fillet knife mechanism 4 bottoms, can provide the function, particularly this inside and outside slippage route of the 4 corresponding synchronous inside and outside slippages of fillet knife mechanism and second conveying mechanism 2 to form vertical relation.
The wide guiding mechanism 6 of one plate provides the adjustment of several conveyer belt 24 spacings of second conveying mechanism 2, carries with the circuit board that is applicable to different size and uses.
Fillet edging method of the present utility model, please cooperate Fig. 4, this circuit board 9 is sent into from first conveying mechanism 1, along with roller 11 send in continuing, behind inductor 13 sensings, because circuit board 9 may have skew condition when sending into, lean in these several cylinder 12 synchronous corresponding displacements in season, as shown in Figure 5, can so that circuit board 9 is put in order plate and correcting position, in continuing, roller 11 send again by each cylinder 12 contact and throttle circuit plate 9, circuit board 9 can be delivered to second conveying mechanism, 2 places, several conveyer belts 24 of this second conveying mechanism 2 can be made to cause circuit board 9 sustainable conveyings by motor 21 transmissions, when the front end of circuit board 9 is transported to second conveying mechanism, 2 central authorities, because these second conveying mechanism, 2 central both sides are provided with two corresponding liftable pins 29, as Fig. 6, cause circuit board 9 and to obtain the location by block, the lower pressure wheel mechanism 3 that is hanging shape this season originally descends, its some wheel bodys 31 can be suppressed in circuit board 9 top edge, as shown in Figure 7 after falling; Because of circuit board 9 bottom surfaces are conveyer belts 24, cause circuit board 9 upper and lower faces both sides again, at this moment, make pin 29 fall, as Fig. 8 all by some wheel bodys 31 and 24 crampings of several conveyer belts; Along with continuing to carry, conveyer belt 24 advances, the front end of circuit board 9 will be delivered between the two fillet knife mechanisms 4 and locate, sharpening 43 positions of this two fillet knifes mechanism 4 are located in the inboard this moment, promptly as shown in Figure 9, when continuing to carry, conveyer belt 24 advances, whet a knife 43 turns and two fillet knife mechanisms 4 by fillet knife guiding mechanism 5 outer its positions of being moved of its binding with the time, the position that forms two corresponding sharpenings 43 is gradually outwards moved by interior, at carrying out the operation of rounding angle to the angle, preceding two ends of circuit board 9 simultaneously, as seen from Figure 10 when circuit board 9 is carried, move by introversive two outsides are corresponding the position of this sharpening 43, and make circuit board 9 form two fillets 91; Along with continuing to carry, conveyer belt 24 advances, these whet a knife 43 turns and two fillet knife mechanisms 4 are moved its position in the fillet knife guiding mechanism 5, the position that forms two corresponding sharpenings 43 is by gradually inwardly moving outward, at simultaneously, can carry out the operation of rounding angle to the angle, back two ends of circuit board 9, when circuit board 9 was carried, moved by two lateral Ces are corresponding the position of this sharpening 43, so that circuit board 9 rear ends form two fillets 92 as seen from Figure 11.
Figure 12 discloses this sharpenings 43 to carry out the operating state side view at rounding angle corresponding to circuit board 9, and these 43 position height places corresponding to circuit board 9 that whet a knife are concaved with cutter groove 431, and it can reach the usefulness at rounding angle with regard to circuit board 9 after rotating.
Figure 13, Figure 14 and Figure 15 have disclosed another embodiment of the present utility model, its can optionally allow fillet knife mechanism utilize track to move outward or in contract so that establish the depression mark at edges of boards mills.
Claims (5)
1, a kind of circuit board fillet edge polisher is characterized in that comprising: first conveying mechanism, second conveying mechanism, lower pressure wheel mechanism, fillet knife mechanism and fillet knife guiding mechanism, wherein:
First conveying mechanism that power circuit board delivers into correcting comprises roller, cylinder and inductor, this roller is by the motor transmission of idler wheel bottom, several cylinders are located at the both sides ad-hoc location between roller, the inside and outside synchronous shift of these several cylinders, the travel condition and the position of inductor induction testing circuit plate;
One second conveying mechanism straight line is arranged at the first conveying mechanism rear end, is made of a motor, belt pulley, axostylus axostyle, several conveyer belts, and this motor interlock belt pulley and axostylus axostyle are to drive several conveyer belt synchronous transport simultaneously;
The unsettled second conveying mechanism top that is stacked at of two lower pressure wheel mechanisms is pressed on the conveyer belt of second conveying mechanism, and its bottom surface is provided with some wheel bodys;
Two fillet knife mechanisms are made of motor, belt and sharpening, and wherein motor is by the belt transmission turn of whetting a knife;
Two fillet knife guiding mechanisms are located at fillet knife mechanism bottom.
2, circuit board fillet edge polisher as claimed in claim 1 is characterized in that also comprising the wide guiding mechanism of plate of adjusting several conveyer belt spacings of second conveying mechanism.
3, circuit board fillet edge polisher as claimed in claim 1, the wheel body of lower pressure wheel mechanism contacts with the spring of pressing with buffering is provided in it is characterized in that.
4, circuit board fillet edge polisher as claimed in claim 1 is characterized in that fillet knife mechanism has two groups, and correspondence is arranged at the both sides of second conveying mechanism.
5, circuit board fillet edge polisher as claimed in claim 1 is characterized in that these second conveying mechanism centre both sides also are provided with two pins with lift action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126447 CN2683314Y (en) | 2003-12-04 | 2003-12-04 | Corner edge beveling machine for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126447 CN2683314Y (en) | 2003-12-04 | 2003-12-04 | Corner edge beveling machine for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683314Y true CN2683314Y (en) | 2005-03-09 |
Family
ID=34599930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320126447 Expired - Lifetime CN2683314Y (en) | 2003-12-04 | 2003-12-04 | Corner edge beveling machine for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683314Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658512A (en) * | 2012-05-17 | 2012-09-12 | 株洲南车时代电气股份有限公司 | Half-automatic edge brushing machine for board edge of thin board of PCB (Printed Circuit Board) |
| CN101745861B (en) * | 2008-12-02 | 2012-09-26 | 富葵精密组件(深圳)有限公司 | Polishing wheel set, polishing device and polishing system |
| CN104858742A (en) * | 2015-05-07 | 2015-08-26 | 格拉斯曼机床（北京）有限公司 | Glass horizontal grinding machine |
| CN107322397A (en) * | 2017-07-13 | 2017-11-07 | 胡恩荣 | A kind of automatic cutting plate edging thickness measuring system |
| CN108527047A (en) * | 2018-04-04 | 2018-09-14 | 苏州和瑞科自动化科技有限公司 | A kind of continuity deburring equipment of flat-type material |
| CN109287071A (en) * | 2018-11-26 | 2019-01-29 | 鹤山市润昌电子电器有限公司 | A kind of burr machine |
| CN110391148A (en) * | 2018-04-16 | 2019-10-29 | 龙焱能源科技（杭州）有限公司 | A kind of photovoltaic module side film removing device and technique |
| CN111153230A (en) * | 2019-11-29 | 2020-05-15 | 安徽慧枫再生资源科技有限公司 | Smelting furnace smoke exhaust system overhauls device |
-
2003
- 2003-12-04 CN CN 200320126447 patent/CN2683314Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745861B (en) * | 2008-12-02 | 2012-09-26 | 富葵精密组件(深圳)有限公司 | Polishing wheel set, polishing device and polishing system |
| CN102658512A (en) * | 2012-05-17 | 2012-09-12 | 株洲南车时代电气股份有限公司 | Half-automatic edge brushing machine for board edge of thin board of PCB (Printed Circuit Board) |
| CN104858742A (en) * | 2015-05-07 | 2015-08-26 | 格拉斯曼机床（北京）有限公司 | Glass horizontal grinding machine |
| CN104858742B (en) * | 2015-05-07 | 2017-09-12 | 格拉斯曼机床（北京）有限公司 | Glass horizontal hone |
| CN107322397A (en) * | 2017-07-13 | 2017-11-07 | 胡恩荣 | A kind of automatic cutting plate edging thickness measuring system |
| CN108527047A (en) * | 2018-04-04 | 2018-09-14 | 苏州和瑞科自动化科技有限公司 | A kind of continuity deburring equipment of flat-type material |
| CN110391148A (en) * | 2018-04-16 | 2019-10-29 | 龙焱能源科技（杭州）有限公司 | A kind of photovoltaic module side film removing device and technique |
| CN109287071A (en) * | 2018-11-26 | 2019-01-29 | 鹤山市润昌电子电器有限公司 | A kind of burr machine |
| CN111153230A (en) * | 2019-11-29 | 2020-05-15 | 安徽慧枫再生资源科技有限公司 | Smelting furnace smoke exhaust system overhauls device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131204 Granted publication date: 20050309 |